I am a new player who just started to enjoy this phenomenal game, perhaps one of the best game ever played so far...

just one thing is I want to enjoy this game more but after advancing to brutal stage... energy just drains up too fast... 

I have been using gems to buy energies, but still the fact that I can drain those newly charged energy in like 10~15 min is maybe something that could perhaps be adjusted in the future for I want to play this game and be engaged with it little longer every time I log in

I know there are free 2 energy fills given everyday (5 arena, 1 hour log in reward) and i am very grateful for that... so maybe just a slight change maybe? (reducing brutal stage energy consumption from 8 to 6 maybe?) might be really really nice.

Thank you!